For sale 1 bed condo in Sathon, Bangkok

Widen by Sansiri is a premium condominium developed by Sansiri Public Company Limited in collaboration with Tokyo-based Tokyu Development (Thailand) Co., Ltd. (set for completion in 2028). Set in the tranquil and prestigious Nang Linchi/Thung Mahamek neighbourhood of Bangkok’s Sathorn district, this striking 34-storey tower offers just 215 units and stands on approximately 2 rai of land, meaning rare space, privacy, and a thoughtfully designed living environment. The condominium is also pet friendly, so dogs and cats are welcome.Each residence at Widen by Sansiri is crafted for expansive, well-proportioned urban living. Unit types range from 1 bedroom layouts of around 45.25 m², through a broad selection of 2 bedroom and 2 bedroom plus units (63.75-90.75 m²), up to generous 3-bedroom units and penthouse series (143.75-209.75 m²). The design emphasizes large windows, natural materials, and a seamless connection with greenery – offering city convenience without compromising on calm and comfort. The development also provides an exceptional suite of amenities that elevate everyday living: a 25-metre infinity-edge panoramic swimming pool overlooking Bang Kachao’s lush riverbend, a sky lounge with city views, co-living spaces and meeting rooms, a pet playground, putting green, a fully equipped fitness centre, sauna and steam rooms, landscaped gardens, EV charging stations, and a high parking ratio of 105 %.Located just a minute’s walk from Nang Linchi Road and minutes from key arteries like Rama IV, Narathiwat and Sathorn, Widen by Sansiri offers seamless access to Bangkok’s central business districts while retaining the peaceful ambience of a low-density enclave. Nearby lifestyle conveniences include Villa Market Nang Linchi, Makro Sathorn, international schools such as St Andrews International School and Hampton International, and major hospitals like Saint Louis Hospital and MedPark Hospital. For those looking for Widen by Sansiri condos for sale or rent in Bangkok, this development combines premium design, a rare location, and sizeable living spaces, making it ideal for professionals, families, and investors seeking both comfort and long-term value.Contact BKKCondos today to schedule a viewing of the show units and to take adventage of the best off-plan prices at Widen by Sansiri.